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148639-28-5

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148639-28-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148639-28-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,3 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148639-28:
(8*1)+(7*4)+(6*8)+(5*6)+(4*3)+(3*9)+(2*2)+(1*8)=165
165 % 10 = 5
So 148639-28-5 is a valid CAS Registry Number.

148639-28-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-dibromo-4,5-dihexylbenzene

1.2 Other means of identification

Product number -
Other names Benzene,1,2-dibromo-4,5-dihexyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:148639-28-5 SDS

148639-28-5Relevant articles and documents

Synthesis of soluble octasubstituted phthalocyaninatoplatinum and -palladium complexes

Hanack,Haisch,Lehmann,Subramanian

, p. 387 - 390 (1993)

The octasubstituted phthalocyaninatoplatinum and -palladium compounds 7a-d soluble in common organic solvents were synthesized from the corresponding substituted 1,2-dicyanobenzenes 5a-c via the 1,3-diimino-1,3-dihydroisoindoles 6a-c according to pathways

Highly substituted Schiff base macrocycles via hexasubstituted benzene: a convenient double Duff formylation of catechol derivatives

Shopsowitz, Kevin E.,Edwards, David,Gallant, Amanda J.,MacLachlan, Mark J.

scheme or table, p. 8113 - 8119 (2009/12/09)

The synthesis of soluble, shape-persistent macrocycles is important for developing new materials. Double Duff formylation of 4,5-dialkylcatechol derivatives yields 3,6-diformyl-4,5-dialkylcatechols in moderate yields. These hexasubstituted aromatics are u

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